156746738914

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1\times {\mathrm{28513}}^1$

素因数の和:29314

約数の個数: 32

約数和(自身を含む): 243445688640

約数和(自身を除く): 86698949726

約数列:

[1, 2, 43, 86, 97, 194, 659, 1318, 4171, 8342, 28337, 28513, 56674, 57026, 63923, 127846, 1226059, 2452118, 2748689, 2765761, 5497378, 5531522, 18790067, 37580134, 118927723, 237855446, 807972881, 1615945762, 1822636499, 3645272998, 78373369457, 156746738914]

約数ペア:

[(1, 156746738914), (2, 78373369457), (43, 3645272998), (86, 1822636499), (97, 1615945762), (194, 807972881), (659, 237855446), (1318, 118927723), (4171, 37580134), (8342, 18790067), (28337, 5531522), (28513, 5497378), (56674, 2765761), (57026, 2748689), (63923, 2452118), (127846, 1226059)]